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Release Notes - kdb Insights Microservices 1.3.5

kdb Insights 1.3.5 release.

Release Date

2023-03-16

Fixes

Storage Manager and Data Access

  • Storage Manager and Data Access processes now retry, with exponential backoff, when object storage authentication fails. Previously, rate limiting of authentication token refreshes on large kdb Insights deployments could cause access failure, and subsequent processing issues. For more detail, see the release notes for Core 4.0.2

Artifacts

Highlights denote artifacts which have been updated as part of this patch release. All other artifacts are unchanged from the previous major or minor release.

Service Discovery

microservice Docker Helm Chart
Discovery Registry registry.dl.kx.com/kxi-eureka-discovery:1.3.1 https://nexus.dl.kx.com/repository/kx-insights-charts/kxi-discovery-service-1.3.1.tgz
Discovery Proxy registry.dl.kx.com/kxi-discovery-proxy:1.3.1

Stream Processor

microservice Docker qpk
Controller registry.dl.kx.com/kxi-sp-controller:1.3.1
Worker registry.dl.kx.com/kxi-sp-worker:1.3.1 https://nexus.dl.kx.com/repository/kx-insights-packages/kxi-sp-worker/1.3.1/kxi-sp-worker.1.3.1.qpk
Coordinator registry.dl.kx.com/kxi-sp-coordinator:1.3.1
Worker-Python registry.dl.kx.com/kxi-sp-python:1.3.1
Worker-ML registry.dl.kx.com/kxi-ml:1.3.1

Data Access

microservice Docker
Data Access Process (DA) registry.dl.kx.com/kxi-da:1.3.9
Single container registry.dl.kx.com/kxi-da-single:1.3.9

Storage Manager

microservice Docker
Storage Manager registry.dl.kx.com/kxi-sm:1.3.9
End of Interval (EOI) registry.dl.kx.com/kxi-sm-eoi:1.3.9
End of Day (EOD) registry.dl.kx.com/kxi-sm-eod:1.3.9
Database Migration (DBM) registry.dl.kx.com/kxi-sm-dbm:1.3.9
Single Container registry.dl.kx.com/kxi-sm-single:1.3.9

Service Gateway

microservice Docker
Gateway registry.dl.kx.com/kxi-sg-gw:1.3.3
Resource Coordinator registry.dl.kx.com/kxi-sg-rc:1.3.3
Aggregator registry.dl.kx.com/kxi-sg-agg:1.3.3

User interface

microservice Docker Helm Chart
Dashboards registry.dl.kx.com/kxi-gui-dash:1.3.1 https://nexus.dl.kx.com/repository/kx-insights-charts/gui-dash-1.3.0.tgz
Gateway registry.dl.kx.com/kxi-gui-gateway:1.3.1 https://nexus.dl.kx.com/repository/kx-insights-charts/gui-gateway-1.3.0.tgz
Data registry.dl.kx.com/kxi-gui-data:1.3.1 https://nexus.dl.kx.com/repository/kx-insights-charts/gui-data-1.3.0.tgz

Machine Learning

microservice package
ML Registry https://nexus.dl.kx.com/repository/kx-insights-packages/kxi-ml-registry/0.8.0/kxi-ml-registry.0.8.0.qpk
ML Analytics https://nexus.dl.kx.com/repository/kx-insights-packages/kxi-ml-analytics/0.8.0/kxi-ml-analytics.0.8.0.qpk

Miscellaneous

microservice Docker package
Metrics Sidecar registry.dl.kx.com/kxi-sidecar:1.3.0
OpenAPI SDK Generator registry.dl.kx.com/kxi-openapi-codegen:0.8.0 https://nexus.dl.kx.com/repository/kx-insights-packages/kxi-openapi-codegen/0.8.0/kxi-openapi-codegen-0.8.0-shaded.jar